164
FZUS53 KLOT 231946
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
246 PM CDT TUE JUN 23 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS, WHICH
IS THE AVERAGE OF THE HIGHEST 1/3 OF THE WAVES, ALONG WITH THE
AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES WHICH WILL
OCCASIONALLY BE ENCOUNTERED.
LMZ740>742-240315-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
246 PM CDT TUE JUN 23 2026
TONIGHT
NORTHEAST WINDS AROUND 10 KT BECOMING SOUTH LATE.
PARTLY CLOUDY. WAVES 1 TO 3 FT.
WEDNESDAY
SOUTH WINDS 10 TO 15 KT. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 2 FT.
WEDNESDAY NIGHT
SOUTH WINDS 10 TO 15 KT BECOMING SOUTHWEST
OVERNIGHT. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE
EVENING. WAVES 1 TO 2 FT.
THURSDAY
WEST WINDS AROUND 10 KT BECOMING NORTHEAST IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. WAVES 1 TO 2 FT.
LMZ743>745-240315-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
246 PM CDT TUE JUN 23 2026
TONIGHT
NORTHEAST WINDS AROUND 10 KT BECOMING SOUTH. MOSTLY
CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY. WAVES 1 TO
3 FT.
WEDNESDAY
SOUTH WINDS 10 TO 15 KT. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 2 FT.
WEDNESDAY NIGHT
SOUTH WINDS 10 TO 15 KT BECOMING SOUTHWEST
OVERNIGHT. SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE EVENING.
WAVES 1 TO 2 FT.
THURSDAY
WEST WINDS AROUND 10 KT BECOMING NORTH IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. WAVES 1 TO 2 FT.
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